在我的[[.zip源包中,我有:
from flask import Flask, request, jsonify, render_template
import firebase_admin
from firebase_admin import credentials, db
application = app = Flask(__name__)
cred = credentials.Certificate('./serviceKey.json')
default_app = firebase_admin.initialize_app(cred, {"databaseURL": "<URL_to_my_firebasedb>"})
requirements.txt returned non-zero exit status 1.